论文信息 - Optically pumped GaAs waveguide lasers with a fundamental 0.11 μ corrugation feedback

Optically pumped GaAs waveguide lasers with a fundamental 0.11 μ corrugation feedback

Abstract Surface corrugations with a period of 0.115 μ were ion-milled on GaAs dielectric waveguides. Laser action was observed under optical pumping. Single mode as well as multimode oscillation was obtained under different pumping conditions.

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